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position: fixed doesn't work on iPad and iPhone
...e Quirksmode.org site has a very good blog post that explains the problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html
Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html
(but note that th...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...
According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and us...
List of macOS text editors and code editors [closed]
...
Sublime text is awesome (http://www.sublimetext.com/2). Excellent search features, very fast and lightweight. Very decent code completion.
I also use RubyMine and WebStorm a lot (http://www.jetbrains.com/). They are excellent but not all purpose li...
How to pass the values from one activity to previous activity
...ures like SQL syntax, transactions and prepared statements.
Tutorials -- http://www.vogella.com/articles/AndroidSQLite/article.html
B. Shared Preferences
Suppose you want to store username. So there will be now two thing a Key Username, Value Value.
How to store
// Create object of SharedPref...
Tools for JPEG optimization? [closed]
...mization Tool)
This is the greatest image optimization tool I have found!
http://luci.criosweb.ro/riot/
You can easily get a 10MB image down to 800KB through sub-sampling.
It supports PNG, GIF, and JPEG.
It even integrates into context menus so you can send pictures straight there.
Allows you to r...
Save Screen (program) output to a file
...
Just googled a bit more.. Here's answer for my repvious comment - stackoverflow.com/questions/4807474/… Ctrl+A and : to get to command mode, then hardcopy -h <filename> in case somebody elsee will need this.
...
How to attach javadoc or sources to jars in libs folder?
... allclasses-noframe.html
│ ├── com
│ │ └── google
│ │ └── ads
│ │ ├── Ad.html
│ │ │ ....
│ │ └── package-tree.html
│ │ ...
│ └── stylesheet.css
├...
CMake: How to build external projects and include their targets
...nswer:
CMakeLists.txt.in:
cmake_minimum_required(VERSION 2.8.2)
project(googletest-download NONE)
include(ExternalProject)
ExternalProject_Add(googletest
GIT_REPOSITORY https://github.com/google/googletest.git
GIT_TAG master
SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-sr...
How to Disable landscape mode in Android?
...
If you read Google's docs: "Portrait orientation, but can be either normal or reverse portrait based on the device sensor. Added in API level 9." So - that is - "portrait, right side up or upside down, Android 2.3+ only."
...
“Add unimplemented methods” feature in the Android Studio
...Windows, but it's not as convenient.
The source, should they ever change: https://www.jetbrains.com/idea/help/generating-constructors.html
EDIT: or, for interfaces: https://www.jetbrains.com/idea/help/implementing-methods-of-an-interface.html
and supers: https://www.jetbrains.com/idea/help/overri...